CA2307253C - Compensateur d'inductance pour cable plat d'alimentation triphasee - Google Patents

Compensateur d'inductance pour cable plat d'alimentation triphasee Download PDF

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Publication number
CA2307253C
CA2307253C CA 2307253 CA2307253A CA2307253C CA 2307253 C CA2307253 C CA 2307253C CA 2307253 CA2307253 CA 2307253 CA 2307253 A CA2307253 A CA 2307253A CA 2307253 C CA2307253 C CA 2307253C
Authority
CA
Canada
Prior art keywords
inductance
cable
current
conductor
phase power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA 2307253
Other languages
English (en)
Other versions
CA2307253A1 (fr
Inventor
James E. Layton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of CA2307253A1 publication Critical patent/CA2307253A1/fr
Application granted granted Critical
Publication of CA2307253C publication Critical patent/CA2307253C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulated Conductors (AREA)
  • Coils Of Transformers For General Uses (AREA)
CA 2307253 1999-04-27 2000-04-27 Compensateur d'inductance pour cable plat d'alimentation triphasee Expired - Lifetime CA2307253C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13132399P 1999-04-27 1999-04-27
US60/131,323 1999-04-27

Publications (2)

Publication Number Publication Date
CA2307253A1 CA2307253A1 (fr) 2000-10-27
CA2307253C true CA2307253C (fr) 2008-04-15

Family

ID=22448929

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2307253 Expired - Lifetime CA2307253C (fr) 1999-04-27 2000-04-27 Compensateur d'inductance pour cable plat d'alimentation triphasee

Country Status (2)

Country Link
US (1) US6566769B1 (fr)
CA (1) CA2307253C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8552709B2 (en) * 2004-02-18 2013-10-08 Tasco Inc. Systems and methods for locating a circuit
US8082217B2 (en) * 2007-06-11 2011-12-20 Baker Hughes Incorporated Multiphase flow meter for electrical submersible pumps using artificial neural networks
CN102565518A (zh) * 2010-12-16 2012-07-11 鸿富锦精密工业（深圳）有限公司 电流平衡测试系统
CN104854784B (zh) * 2012-12-06 2018-06-26 维斯塔斯风力系统集团公司 三相ac电气系统，以及用于补偿这样的系统中的电感不平衡的方法
CA3158452C (fr) 2019-11-13 2023-05-16 Mitchell Lee CRANE Systemes et procedes d'equilibrage de cables d'alimentation non equilibres
US12462954B2 (en) * 2020-11-12 2025-11-04 National Oilwell Varco, L.P. Systems and methods for balancing unbalanced power cables
WO2023069531A1 (fr) 2021-10-22 2023-04-27 Southwest Electric Co. Transformateur de distribution triphasé à équilibrage de la charge à sorties multiples

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1376417A (en) * 1916-08-04 1921-05-03 Westinghouse Electric & Mfg Co Balancing means for polyphase systems
US1524226A (en) * 1922-04-17 1925-01-27 Standard Underground Cable Co Canada Electrical installation
US1505822A (en) * 1923-05-24 1924-08-19 Gen Electric System of electric distribution
CA559118A (fr) * 1956-06-08 1958-06-17 J. Rau Frank Compensateur de voltage pour charges non balancees sur un alternateur a trois phases
US3855412A (en) * 1973-10-29 1974-12-17 Owens Corning Fiberglass Corp Current equalization means and method for unequally loaded cables in an electric glass melting furnace
US4352026A (en) * 1978-06-26 1982-09-28 Owen D W Multi-phase current balancing compensator
US4330740A (en) * 1979-09-28 1982-05-18 Centrilift-Hughes, Inc. Energizing circuit for providing low voltage starting for submersible pump motor
US4419711A (en) * 1979-12-28 1983-12-06 Seguin Herb J J Method and apparatus for the protection of electrical equipment from high voltage transients
US4328523A (en) * 1979-12-28 1982-05-04 Home Oil Company Limited Method and apparatus for the protection of electrical equipment from high voltage transients
US4574231A (en) * 1984-04-04 1986-03-04 Owen D W Magnetic amplifier apparatus for balancing or limiting voltages or currents
US4868481A (en) * 1988-04-20 1989-09-19 Southwest Electric Company Apparatus and method for balancing electrical currents in a multiple-phase system
JPH0722055B2 (ja) * 1988-06-29 1995-03-08 ニシム電子工業株式会社 鉄共振型３相定電圧用トランス装置
ATE99464T1 (de) * 1989-02-17 1994-01-15 Europ Patent Ag Vorrichtung mit mehrphasiger last, statischem umrichter und drosselspulen.
WO1994029939A1 (fr) 1993-06-03 1994-12-22 Siemens Aktiengesellschaft Procede et dispositif permettant de reduire les tensions asymetriques dans un reseau triphase au moyen d'un compensateur statique
US5565753A (en) 1994-04-12 1996-10-15 Allen-Bradley Company, Inc. Method and apparatus for current rebalance in induction motor
US5471127A (en) 1994-05-04 1995-11-28 Energy Reduction International Ltd. Induction motor control
GB2299899B (en) * 1995-04-10 1999-11-24 Switched Reluctance Drives Ltd Method and apparatus for reducing voltage stress in switched reluctance machines
GB9507391D0 (en) * 1995-04-10 1995-05-31 Switched Reluctance Drives Ltd Method and apparatus for reducing winding failures in switched reluctance machines
US5821726A (en) 1997-01-21 1998-10-13 Power Efficiency Corp. Balanced and synchronized phase detector for an AC induction motor controller
US5990654A (en) * 1998-01-21 1999-11-23 Allen-Bradley Company, Llc Apparatus for eliminating motor voltage reflections and reducing EMI currents
US6043569A (en) * 1998-03-02 2000-03-28 Ferguson; Gregory N. C. Zero phase sequence current filter apparatus and method for connection to the load end of six or four-wire branch circuits

Also Published As

Publication number Publication date
US6566769B1 (en) 2003-05-20
CA2307253A1 (fr) 2000-10-27

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